Pharmacotherapy
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To compare the effects of ropinirole with those of placebo on sleep, as evaluated by specific domains of the Medical Outcomes Study (MOS) sleep scale, as well as the Clinical Global Impression-Improvement (CGI-I) scale, in patients with restless legs syndrome (RLS). ⋯ Pooled data from six similarly designed clinical trials provide evidence that ropinirole improves sleep quantity and adequacy, and lessens sleep disturbance and daytime somnolence in patients with primary RLS.
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Methicillin-resistant Staphylococcus aureus (MRSA) bacteria are a common cause of hospital- and community-acquired infections. Persons may have asymptomatic colonization with MRSA in the nares, axillae, perineum, or groin. Since MRSA colonization often precedes infection, and infection is associated with significant morbidity and mortality, there is great interest in preventing the transmission of MRSA and decolonizing persons who harbor these bacteria. ⋯ Oral antibiotics have been evaluated for use in decolonization of the skin and nares but should be considered only in conjunction with topical agents and when all other decolonization attempts and environmental controls have been exhausted. Homeopathic and investigational agents may also be effective. Although mupirocin is the standard of care for decolonization of MRSA, several agents demonstrate efficacy and many merit further investigation.